Marcus is developing a model to compare the cells of prokaryotes, such as bacteria, and the cells of multicellular eukaryotes, such as a plant or animal. He begins by drawing a model of a bacterial cell. Which strategy would be MOST useful for modeling the cells of the multicellular eukaryote?

explanation:

b,bacteria convert nitrates

into nitrogen gas.

d,plants and animals take in

and use nitrogen compounds.

e,bacteria break down waste    

products and return nitrogen  

to the soil.

a,bacteria convert atmospheric

nitrogen to ammonia.

c,bacteria convert ammonia

to nitrites and nitrates.